Posters

HS5.1.3

Semi-arid regions are facing the challenge of managing water resources under conditions of climate change, extreme events (flash floods, drought), increasing scarcity, and concerns about water quality. Already, the availability of fresh water in sufficient quality and quantity is one of the major factors limiting socio-economic development. Especially, in terms of hydrology semi-arid regions are characterized by very complex hydro- and hydrogeological systems that frequently exhibit extreme behavior. The complexity of the water cycle contrasts strongly with the often poor data availability, which limits the number of analysis techniques and methods available to researchers.
Discussing frameworks that provide water assessment, management, and allocation solutions for water and data scarce regions is the focus of this session. Specifically, this session emphasizes on recent advances in science as well as on practical application, including:
- The development, analysis, and application of new data collection techniques, such as environmental sensor networks, satellite imagery and participatory data collection methods, but also human capacity development;
- New understanding of hydrological processes that are characteristic for semi-arid regions, such as large scale droughts and other extremes;
- Innovative water management strategies, such as the storage of reclaimed water or excess water from different sources in Managed Aquifer Recharge (MAR)
- Methodologies for assessing the impact and cost-effectiveness of selected response measures toward an optimal water allocation.
- Best water scarcity and droughts indicators for the estimation of desertification risks across a range of scales
- Specific targets regarding water efficiency, to allow for sustainable ecosystem services in the river basins.
- Programs of measures to deal with desertification impact on the management & planning of water resources and on the economic development.
- Studies on the social implications of different water allocation strategies.
Public information:
Publication of contents in a special issue is foreseen. Contributions from previous years were published in the Special Issue “Advanced Tools for Integrated Water Resources Management” (Science of the Total Environment (STOTEN, Elsevier, doi:10.1016/j.scitotenv.2016.12.051), and in the STOTEN Book Series “ Advances in Chemical Pollution, Environmental Management and Protection” (https://tinyurl.com/y8f9favj).

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Convener: Jan Friesen | Co-conveners: Laura Foglia, Ralf Ludwig, Leonor Rodriguez-Sinobas
Orals
| Tue, 09 Apr, 14:00–15:45
 
Room 2.15
Posters
| Attendance Tue, 09 Apr, 16:15–18:00
 
Hall A

Attendance time: Tuesday, 9 April 2019, 16:15–18:00 | Hall A

Chairperson: Jan Friesen
A.161 |
EGU2019-3530
Chong Zhang, Qingyun Duan, Yun Pan, and Pat J.-F. Yeh
A.162 |
EGU2019-11862
Water Quantity Operation in Shaying River Basin
(withdrawn)
shichun gao, yudong liu, and xiang zhang
A.163 |
EGU2019-15600
David J. Vicente, Leonor Rodríguez-Sinobas, Fernando Salazar, and Luis Garrote
A.164 |
EGU2019-15558
Tong Tian, Yi Zheng, Erhu Du, Feng Han, and Chunmiao Zheng
A.168 |
EGU2019-18746
Bishara Al Marzouqi, Ganbaatar Khurelbaatar, Manfred van Afferden, Mohamed Al Rawahi, Mi-Yong Lee, Roland Mueller, and Jan Friesen
A.169 |
EGU2019-7389
Amirhossein Hassani, Adisa Azapagic, Paolo D'Odorico, Amir Keshmiri, and Nima Shokri
A.170 |
EGU2019-15787
Daniel Alberto Segovia-Cardozo, Leonor Rodríguez-Sinobas, and Sergio Zubelzu
A.171 |
EGU2019-9155
Fabian Drenkhan, Christian Huggel, Randy Muñoz, Holger Frey, Fernando Valenzuela, Lucía Guardamino, Alina Motschmann, Lesly Barriga, and Veruska Muccione
A.172 |
EGU2019-10777
Lucía Guardamino, Randy Muñoz, Fabian Drenkhan, Christian Huggel, Fernando Valenzuela, Karen Price, and Fiorella Miñan